One of the best tools that you have as gardeners to help us estimate your gardening schedule is the USDA zone info. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

The USDA zone info for Delafield can be used to figure out when it's a good idea to plant abutilon.

Planting Calendar for Abutilon

Frost tolerance for abutilon:	Not tolerant of frost.
When to plant:	After the last frost has passed.

You can not plant abutilon until after all chance of frost has passed because they are not cold tolerant.

The earliest that you can plant abutilon in Delafield is April. However, you really should wait until May if you don't want to take any chances.

The last month that you can plant abutilon and expect a good harvest is probably August. Any later than that and your abutilon may not have a chance to grow to maturity. You can get started a little bit earlier by starting your abutilon indoors.

Last Frost Date

The average date of last frost is April 15 in Delafield. In the coldest months of winter you should expect an average low temperature of -20°F.

It's important to remember that USDA zone info for Delafield may not be accurate from year to year and the actual date of last frost can change quite a bit from year to year. Since half of the time in Delafield you get a frost after April 15 be ready to protect your abutilon if you have one of those late frosts.

USDA Zone Info for Delafield

Here is the info for USDA Zone 5a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-20°F
Highest Expected Low	-15°F

This means that on a really cold year, the coldest it will get is -20°F. On most years you should be prepared to experience lows near -15°F.

Plants to Grow in Delafield

You may be interested in your other planting guides for Delafield.